26 On new Eastern and Australian Moths. 
I described a female, which by mistake was stated to be a 
male; Sir George Hampson sank it to Nosophora chironalis, 
Walker, the type of which is in the Oxford Museum; but, as 
stated at p. 470, vol. ii. Cat. Het. Mus. Oxon., this was 
a mistake. J have now two males from the same locality 
identical with the female type. The species does not belong to 
the genus Nosophora, but seems to me to fit into Section LV. B 
of Hampson’s genus Chalcidoptera. 
§ ip 
Subfamily Prravsrivz. 
Pachyzancla submarginalis, nov. 
go. Of a uniform dull ochreous, irrorated with very minute 
grey atoms; palpi blackish brown at the sides, lines and 
spots brown : fore wings with a spot on costa one fourth from 
base, one in the cell, and another at the end; antemedial and 
postmedial very fine transverse lines, both sinuous, the former 
from costal spot outwardly oblique to hinder margin before 
the middle, the latter from costa at one fourth from apex 
curved outwards opposite the cell, then inwards below end of 
cell, then downwards to hinder margin beyond the middle ; 
both these lines have corresponding lines on the hind wing, 
the inner one indistinct, the outer one shaped as on the fore 
wing; both wings with a submarginal line and marginal 
crenulated festoon, close together, the latter dark and distinct, 
making the border look as if it had a slight marginal band ; 
there is also a cell-spot on the hind wing: underside with 
the coloration more obscure ; cell-spots as above; the outer 
bands indicated by some dull grey spots; pectus white, body 
and legs ochreous ; fore legs with a black band. 
Expanse of wings 3°) inch. 
Sarawak, Borneo. 
There is an example of this species in the B. M. from Ké 
Island placed with P. hépponalis, Walker ; but from this it 
is quite distinct. 
Pionea acutangulata, nov. 
g. Of a uniform pale ochreous yellow above: fore wings 
with four dark ochreous transverse lines, antemedial, medial, 
discal, and submarginal, the last rather far from the margin 
and joining the third at the hinder margin near the angle; all 
the lines smooth and outwardly curved: hind wings with the 
costal portion white; three transverse similar lines, corre- 
sponding to the first, second, and third lines of the fore wing, 
and all meeting close together at the anal angle; marginal 
